UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B50kK3pKMI6oqStoHAGpFdqrGrfvmqvBQfaSJn1wLcI=' 
WHERE 
  key_id = 'd8d667d31ea1af898b3340f76a94756d05aa8f3953e6ef232dc9de04e070af8e' 
  AND (
    token = 'B50kK3pKMI6oqStoHAGpFdqrGrfvmqvBQfaSJn1wLcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )