UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FemvQFd4R3Kp4fhunMlP1hDIPBSKZr1z3LBpOb/Z6k=' 
WHERE 
  key_id = 'e8326844852e1afa4c400198037c74c21fbb5383d3bfccfc29019ee28fe9eeb1' 
  AND (
    token = '9FemvQFd4R3Kp4fhunMlP1hDIPBSKZr1z3LBpOb/Z6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )