UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOMe1mZ3+M7oaRg/VfeOWyQWtOq18Le91fIpTZzsPSE=' 
WHERE 
  key_id = 'f477d85dc7ab38d74044f501373d8584c155894eec06b8f2e3b687cf487fffde' 
  AND (
    token = 'EOMe1mZ3+M7oaRg/VfeOWyQWtOq18Le91fIpTZzsPSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041