UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hkJDK0/WneS4BI0pUlV6cfBXX+Yk3Dqd+to6E+am78k=' 
WHERE 
  key_id = '6777974511f72b438046a0e526133fdbd2c1566bc238cedf000ede77e61cdc76' 
  AND (
    token = 'hkJDK0/WneS4BI0pUlV6cfBXX+Yk3Dqd+to6E+am78k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )