UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPMmmIKo2SmWQlA8U2csPQujuPdlRYkugbdtOVyzxIs=' 
WHERE 
  key_id = '9b9a232bccc042598c3a38c6541b380b73cf51dde887e5a5dfeac4f203ba1db7' 
  AND (
    token = 'IPMmmIKo2SmWQlA8U2csPQujuPdlRYkugbdtOVyzxIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053