UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jREI2EUHn0gqwd4y5IIKi3yyCUiaAedWBzXT5DNxono=' 
WHERE 
  key_id = 'ddada29578d0275433bc4a4f1ab1a6ed09c112fffe66610e2024c16938d34728' 
  AND (
    token = 'jREI2EUHn0gqwd4y5IIKi3yyCUiaAedWBzXT5DNxono=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )