UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G51Ghs/KvdnU6HjtxZ5M1o629BuMiLDsItOghCIRdxk=' 
WHERE 
  key_id = 'c62297d212313fe8ab27b8ad629b2ea51e6a00d235ee06f6302ff7a0a77d9646' 
  AND (
    token = 'G51Ghs/KvdnU6HjtxZ5M1o629BuMiLDsItOghCIRdxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )